keep vigilant

Examples (10)

• It's crucial to keep vigilant during the night shift.
• The security guards must keep vigilant at all times.
• We need to keep vigilant against potential threats.
• She always tries to keep vigilant when walking alone at night.
• To avoid mistakes, you should keep vigilant while checking the data.
• Despite the calm, they continued to keep vigilant.
• The committee vowed to keep vigilant over the new policy's implementation.
• Parents are advised to keep vigilant about their children's online activities.
• He had to keep vigilant to spot any signs of trouble.
• Let's all keep vigilant and report anything suspicious.